P-Block Elements Ques 90

Question: Which of the following will not occur

[MP PET/PMT 1988]

Options:

A) $ Fe+H_2SO_4\to FeSO_4+H_2 $

B) $ Cu+2AgNO_3\to Cu{{(NO_3)}_2}+2Ag $

C) $ 2KBr+I_2\to 2KI+Br_2 $

D) $ CuO+H_2\to Cu+H_2O $

Show Answer

Answer:

Correct Answer: C

Solution:

Electronegativity of $ I_2 $ is less than $ Br_2 $ . Therefore unable to displace bromine.



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक